Can someone help me with this? There's multiple images btw.

Can Someone Help Me With This Theres Multiple Images Btw class=
Can Someone Help Me With This Theres Multiple Images Btw class=
Can Someone Help Me With This Theres Multiple Images Btw class=

Answer :

Answer:

part a- c dollars saved per month

part b y=10x

Step-by-step explanation:

i pretty sure this is the answer, anyone else let me know if i did this wrong